Objects in the image:
category: boat
category: person
category: boat
category: person
category: boat
category: boat
category: person
category: boat

Guessing-game dialogue about one of the objects:
q: is it floating?
a: Yes
q: does it have a sail?
a: No
q: does it have a cabin?
a: Yes
q: is it in the middle of the picture?
a: Yes